Re: Issue 4.1 UniqueProperty is a bad name

> "This will allow expressions like HasOnlyOne Father"

If I understand your example, this seems awkward to me, as
we've generally used noun-phrases for class names in the
ontology language, and it's helpful to indicate clearly that
one is describing a Property.

How about FunctionalProperty?

  owl:FunctionalProperty father

hasOnlyOne would be a nice name for a local restriction
between a class and a property, e.g.

  Person owl:hasOnlyOne father

Also, isn't it really HasAtMostOne?

	Mike